Accessories
Window handles come in a variety of styles, shapes and colours to suit different types of windows, such as wooden, PVC or aluminium. They can also have additional features such as a key lock for added security.
Window handles come in a variety of styles, shapes and colours to suit different types of windows, such as wooden, PVC or aluminium. They can also have additional features such as a key lock for added security.
Discover our range of advanced accessories that will revolutionize the management of your windows and blinds.
Anti-panic handles are specialized devices designed to ensure maximum safety and quick evacuation in emergency situations.
Door closers are advanced mechanisms that ensure automatic and smooth closing of doors, which translates into comfort of use and safety in various types of buildings.
Knowledge zone
Get to know us behind the scenes of our activities and stay up to date with the innovations we are preparing for you!
Blog
Systemy w praktyce – Realizacje Bertrand
W firmie Bertrand uważamy, że najlepszym sposobem na zaprezentowanie jakości i funkcjonalności naszych produktów jest pokazanie ich w rzeczywistych warunkach,
Blog
Historia okien: Od kamiennych otworów po inteligentne powłoki termiczne
Okno – z pozoru prosta konstrukcja, ale od wieków towarzysząca ludzkości, przechodząc ewolucję równą rozwojowi cywilizacji. Dziś stanowi nie tylko
Blog
Wooden windows more durable than ever – Cold pigments
Dark painted wood surfaces become too hot when exposed to sunlight, which can cause problems with some types of